Journal of Engineering Research

Objective of the Study: To enhance the efficiency of operators using multi-screen display and control consoles and improve the human-computer interaction experience, a detailed ergonomics analysis and design optimization were conducted using the JACK simulation module. Methodology: Initially, simulation modeling was performed for the operator's posture and the layout of the display and control console modules. Subsequently, systematic design, verification, and evaluation of the multi-screen display and control console were carried out in conjunction with ergonomics theory. Results: The optimized display and control console meets national military standards in key indicators such as working space, field of view, maintenance space, and operational range, while significantly improving operator comfort. Conclusion: JACK not only provides precise ergonomics data but also offers a scientific basis for the design of multi-screen display and control consoles through intuitive verification methods [1]. The ergonomics evaluation of the console runs throughout the entire design process, employing a "design-simulation-design" cycle verification approach to clarify human factors design inputs, promptly correct human factors design errors, and provide design support for the final human factors engineering-based console design output [2]. This effectively addresses the shortcomings of traditional design and provides a valuable reference for the design of display and control terminals in complex human-computer interaction systems.

JACK; Display console; Human Machine engineering; Design verification